Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-11 23:12:35 UTC |
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Update Date | 2022-03-07 02:55:34 UTC |
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HMDB ID | HMDB0037941 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Ergosterol peroxide |
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Description | Ergosterol peroxide, also known as 5a,8a-peroxyergosterol, belongs to the class of organic compounds known as ergostane steroids. These are steroids with a structure based on the ergostane skeleton, which arises from the methylation of cholestane at the 24-position. Ergosterol peroxide is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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Structure | CC(C)C(C)\C=C\C(C)C1CCC2C1(C)CCC1C3(C)CCC(O)CC33OOC21C=C3 InChI=1S/C28H44O3/c1-18(2)19(3)7-8-20(4)22-9-10-23-25(22,5)13-12-24-26(6)14-11-21(29)17-27(26)15-16-28(23,24)31-30-27/h7-8,15-16,18-24,29H,9-14,17H2,1-6H3/b8-7+ |
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Synonyms | Value | Source |
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(-)-5alpha,8alpha-Epidioxyergosta-6,22-dien-3beta-ol | HMDB | 5a,8a-Peroxyergosterol | HMDB | 5alpha,8alpha-Epidioxyergosta-6,22-dien-3beta-ol | HMDB | Ergosterol 5alpha ,8alpha -epidioxide | HMDB | Ergosterol endoperoxide | HMDB | ERGOSTEROL-5,8-peroxide | HMDB | O-(Trifluoromethyl)cinnamic acid | HMDB | Peroxyergosterol | HMDB | 3-Hydroxy-5,7-epidioxyergosta-6,22-diene | MeSH | Ergosterol peroxide | MeSH | 5,8-Epidioxyergosta-6,22-dien-3-ol | MeSH |
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Chemical Formula | C28H44O3 |
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Average Molecular Weight | 428.6472 |
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Monoisotopic Molecular Weight | 428.329045274 |
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IUPAC Name | 5-[(3E)-5,6-dimethylhept-3-en-2-yl]-6,10-dimethyl-16,17-dioxapentacyclo[13.2.2.0¹,⁹.0²,⁶.0¹⁰,¹⁵]nonadec-18-en-13-ol |
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Traditional Name | 5-[(3E)-5,6-dimethylhept-3-en-2-yl]-6,10-dimethyl-16,17-dioxapentacyclo[13.2.2.0¹,⁹.0²,⁶.0¹⁰,¹⁵]nonadec-18-en-13-ol |
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CAS Registry Number | 2061-64-5 |
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SMILES | CC(C)C(C)\C=C\C(C)C1CCC2C1(C)CCC1C3(C)CCC(O)CC33OOC21C=C3 |
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InChI Identifier | InChI=1S/C28H44O3/c1-18(2)19(3)7-8-20(4)22-9-10-23-25(22,5)13-12-24-26(6)14-11-21(29)17-27(26)15-16-28(23,24)31-30-27/h7-8,15-16,18-24,29H,9-14,17H2,1-6H3/b8-7+ |
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InChI Key | VXOZCESVZIRHCJ-BQYQJAHWSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as ergostane steroids. These are steroids with a structure based on the ergostane skeleton, which arises from the methylation of cholestane at the 24-position. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Steroids and steroid derivatives |
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Sub Class | Ergostane steroids |
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Direct Parent | Ergostane steroids |
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Alternative Parents | |
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Substituents | - Ergostane-skeleton
- Ortho-dioxane
- Cyclic alcohol
- Dialkyl peroxide
- Secondary alcohol
- Oxacycle
- Organoheterocyclic compound
- Organic oxygen compound
- Hydrocarbon derivative
- Organooxygen compound
- Alcohol
- Aliphatic heteropolycyclic compound
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Molecular Framework | Aliphatic heteropolycyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | |
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Role | |
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Physical Properties |
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State | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | 181.5 - 183 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatized |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - Ergosterol peroxide GC-MS (Non-derivatized) - 70eV, Positive | splash10-03di-4139600000-bf51b0c470350fcc4ce8 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Ergosterol peroxide GC-MS (1 TMS) - 70eV, Positive | splash10-0550-6123900000-b90973cd078772a8040c | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Ergosterol peroxide GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Ergosterol peroxide GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ergosterol peroxide 10V, Positive-QTOF | splash10-01t9-2003900000-953a700ae3598966539f | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ergosterol peroxide 20V, Positive-QTOF | splash10-01si-9127300000-48fde4c74b50ad587c31 | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ergosterol peroxide 40V, Positive-QTOF | splash10-001i-9211000000-f87e52d049f1289db433 | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ergosterol peroxide 10V, Negative-QTOF | splash10-004i-0000900000-b73c27ef3ea74e4f608d | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ergosterol peroxide 20V, Negative-QTOF | splash10-004i-0000900000-683bc8b3fbffa21c951a | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ergosterol peroxide 40V, Negative-QTOF | splash10-03xr-2109300000-b697bd4f4f99d7ebd816 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ergosterol peroxide 10V, Negative-QTOF | splash10-004i-0000900000-a509d4af6bebc9e05806 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ergosterol peroxide 20V, Negative-QTOF | splash10-004i-0000900000-05d54a7a2455837a10b6 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ergosterol peroxide 40V, Negative-QTOF | splash10-004i-0004900000-a8e48b04e5967d8f9a9d | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ergosterol peroxide 10V, Positive-QTOF | splash10-004i-1004900000-229021979d94041202c0 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ergosterol peroxide 20V, Positive-QTOF | splash10-0a7i-9024300000-3246138577eb2aa6f147 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ergosterol peroxide 40V, Positive-QTOF | splash10-0a59-9100000000-6daaf016dca71b0948b9 | 2021-09-22 | Wishart Lab | View Spectrum |
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General References | - Dias DA, Urban S: HPLC and NMR studies of phenoxazone alkaloids from Pycnoporus cinnabarinus. Nat Prod Commun. 2009 Apr;4(4):489-98. [PubMed:19475991 ]
- Duarte N, Ferreira MJ, Martins M, Viveiros M, Amaral L: Antibacterial activity of ergosterol peroxide against Mycobacterium tuberculosis: dependence upon system and medium employed. Phytother Res. 2007 Jul;21(7):601-4. [PubMed:17357175 ]
- Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
- Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
- Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
- Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
- (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
- Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.
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